Want to stop Trump from receiving gifts from foreign diplomats? Have your state legislature ratify the Titles of Nobility Amendment which would strip U.S. citizenship from people who take emoluments from foreign governments. Congress proposed the Titles of Nobility Amendment on May 1, 1810 and it was ratified by twelves states within the next two years. The amendment is still pending and could become the 28th Amendment of the Constitution if ratified by twenty-two more states. Read more about the Titles of Nobility Amendment at https://en.wikipedia.org/wiki/Titles_of_Nobility_Amendment.